Salariopsis fluviatilis, Freshwater blenny : aquarium

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Salariopsis fluviatilis (Asso, 1801)

Freshwater blenny
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分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Blenniiformes (Blennies) 鱸形目 (Blennies) > Blenniidae (Combtooth blennies) > Blenniinae
Etymology: Salariopsis: The suffix -opsis, from the ancient Greek 'view, appearance', is added to the epithet "Salaria" to highlight its apparent, but misleading, morphological similarity to the blenniid genus Salaria Forsskål, 1775 (Ref. 128181).

Environment: milieu / climate zone / depth range / distribution range 生态学

; 淡水; 半咸淡水 居于水底的; pH range: 6.5 - 7.5; dH range: 8 - 12. 亞熱帶的; 18°C - 24°C (Ref. 13371); 47°N - 32°N, 7°W - 37°E

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Europe and Africa: Africa: Rivers and brooks in Algeria and Morocco flowing to the Mediterranean; including Israel. Europe: Albania, Croatia, France, Greece, Italy, Montenegro and Spain (Ref. 26100); Portugal (Ref. 13612). Asia: Turkey.
非洲: 在阿爾及利亞與摩洛哥流動的到地中海的河與小溪; 包括以色列。 歐洲: 阿爾巴尼亞,克羅埃西亞,法國,希臘,義大利,蒙特內哥羅與西班牙.(參考文獻 26100) 也在葡萄牙.(參考文獻 13612) 亞洲: 土耳其。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 15.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 95757); common length : 8.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 556); 最大年龄: 5 年 (Ref. 59043)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 12 - 13; 背的软条 (总数): 16-17; 臀棘 2; 臀鳍软条: 16 - 19; 脊椎骨: 36. Diagnosis: This species is distinguished from its congeners in European inland waters by the following combination of characters: a broad diagonal band of tiny dots running from eye backward and downward; branched cirrus above eye; head length 25-31% SL; upper jaw with 16-24 teeth, lower jaw with 16-20; A II,16-19; D XII-XIII,16-17 (Ref. 59043).


尾鳍有 9 到 14个软鳍条。 (参考文献 40476)

生物学特性     字汇 (例如 epibenthic)

Facultative air-breathing in the genus (Ref. 126274); Adults occur in rivers and brooks (Ref. 4342), in relatively shallow water as well as in low altitude lakes (Ref. 30578), on stone bottom; in streams, deepest and fastest microhabitats are preferred and sometimes coastal lagoons with low salinity (Ref. 59043). Reported from marine environment (Ref. 58342). A territorial species that lives up to 5 years (Ref. 59043). Adults feed on small benthic organisms, aquatic insects and pupae (Ref. 94105). Oviparous (Ref. 205). Females spawn for the first time at the end of the first year and spawning lasts up to 3 years but with most females dying at the end of the first spawning year. One female spawns up to 1,200 eggs (usually 200-300) in a single layer under a large stone; spawns several egg portions during the season. On the other hand, the males clean, fan and defend the eggs until hatching. Several females may spawn with one male, which may guard the eggs at different stages of development (Ref. 59043). Eggs are demersal and adhesive; eggs hatch in about a week (Ref. 205, 59043). Planktonic larvae until about 1.5 cm, are drifted to and remain in quiet pools or side arms of rivers (Ref. 59043). Populations are threatened due to pollution and water abstraction (Ref. 26100); most riverine populations affected by habitat alteration (especially siltation and alteration of stream morphology), and predation of exotic species. Presence of habitat suitable for the pelagic 'larval' stage downstream of spawning sites is a limiting factor; lacustrine population are apparently safer (Ref. 59043).

出现于河与小溪 (参考文献 4342), 藉由相当浅的水以及在高度低的湖中.(参考文献 30578) 吃小型底栖的生物。 卵生的.(参考文献 205) 生殖的时期直到六月从四月持续。 产卵在石头中间或下面的巢。 卵被由雄鱼保卫。 卵是底栖与聚集在一起的。 (参考文献 205) 一种生命期短的种是受威胁的由于污染,栖息地破坏与水资源减少.(参考文献 26100)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Produces 200-300 eggs (Ref. 1672). Paternal care (Ref. 4342). Male cleans, fans and defends eggs until hatching. Several females spawn with one male, which may guard eggs at different stages of development. Eggs hatch in about a week (Ref.59043).非洲: 在阿爾及利亞與摩洛哥流動的到地中海的河與小溪; 包括以色列。 歐洲: 阿爾巴尼亞,克羅埃西亞,法國,希臘,義大利,蒙特內哥羅與西班牙.(參考文獻 26100) 也在葡萄牙.(參考文獻 13612) 亞洲: 土耳其。

主要参考文献 Upload your references | 参考文献 | 合作者 : Williams, Jeffrey T. | 合作者

Bath, H., 1986. Blenniidae. p. 355-357. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels, MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 4342)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 31 January 2006

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 没有兴趣; 水族馆: 商业性
FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 16.2 - 19.7, mean 18.1 °C (based on 80 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00830 - 0.01384), b=3.03 (2.96 - 3.10), in cm total length, based on LWR estimates for this species (Ref. 93245).
营养阶层 (Ref. 69278):  3.5   ±0.37 se; based on food items.
Generation time: 1.8 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec = 200).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (23 of 100).